According to the Interim Measures for Compensatory Subsidies of National Student Loans for College Graduates, the "three supports and one support" personnel (that is, college graduates have worked in grass-roots units in the central and western regions and in hard and remote areas for three years or more) can enjoy the national student loan relief policy. After the service expires, the compensated tuition fees will be used to repay the principal of the national student loan and all the interest generated before. This means that by participating in the "three supports and one support" program, the burden of individual student loans can be reduced and the state's funding and support can be obtained.